98572450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 191315880

約数和(自身を除く): 92743430

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 157, 290, 314, 433, 725, 785, 866, 1450, 1570, 2165, 3925, 4330, 4553, 7850, 9106, 10825, 12557, 21650, 22765, 25114, 45530, 62785, 67981, 113825, 125570, 135962, 227650, 313925, 339905, 627850, 679810, 1699525, 1971449, 3399050, 3942898, 9857245, 19714490, 49286225, 98572450]

約数ペア:

[(1, 98572450), (2, 49286225), (5, 19714490), (10, 9857245), (25, 3942898), (29, 3399050), (50, 1971449), (58, 1699525), (145, 679810), (157, 627850), (290, 339905), (314, 313925), (433, 227650), (725, 135962), (785, 125570), (866, 113825), (1450, 67981), (1570, 62785), (2165, 45530), (3925, 25114), (4330, 22765), (4553, 21650), (7850, 12557), (9106, 10825)]